Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
Au'au Channel
Fluke of андеграунд  (RCHP)
андеграунд (RCHP) Confirmed in the catalog @100058
Feb 28, 2026

Au'au Channel · Jan 2026–Feb 2026

Modelled · this session
51 m
Deepest dive
2:23
Longest dive
24
Dives

Dive metrics are modelled within real depth limits — not measured

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Deep Effort Score

Deep

Depth, duration and recovery resolved into a single number for this session.

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Dive profile

modelled
05010051 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (67 m) and the published dive-behaviour distribution. Modelled, not measured.

Measured · the place

Where this happened

measured
67 m
Seafloor depth
24.6°C
Sea-surface temp
3.0 km
From shore

Source · opentopodata/gebco2020 · erddap/ncdcOisst21Agg · pacioos-erddap/dist2coast_1deg

Source records

This activity is assembled from 2 catalogued encounters on Happywhale.